Date: Tue, 25 Feb 2014 13:22:31 +0600 From: =?windows-1251?Q?=C2=FF=F7=E5=F1=EB=E0=E2_=CC=EE=E8=F1=E5=E5=E2?= <moiseevvn@gmail.com> To: freebsd-arm@FreeBSD.org Subject: mpd5 not connected Message-ID: <530C44B7.7040001@gmail.com>
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Hi all!
At RPI-B successfully created vpn-connection, which gives access to the
network 10.0.0.0 / 8. Further inside the vpn-connection I'm trying to
create a new connection to the server 10.100.65.27, which results in an
error:
Feb 25 12:48:25 raspberry mpd: [B2] Bundle: Interface ng1 created
Feb 25 12:48:25 raspberry mpd: [L2] Link: OPEN event
Feb 25 12:48:25 raspberry mpd: [L2] LCP: Open event
Feb 25 12:48:25 raspberry mpd: [L2] LCP: state change Initial --> Starting
Feb 25 12:48:25 raspberry mpd: [L2] LCP: LayerStart
Feb 25 12:49:40 raspberry mpd: [L2] PPTP call failed
Feb 25 12:49:40 raspberry mpd: [L2] Link: DOWN event
Feb 25 12:49:40 raspberry mpd: [L2] LCP: Down event
Feb 25 12:49:40 raspberry mpd: [L2] Link: reconnection attempt 1 in 1
seconds
Feb 25 12:49:41 raspberry mpd: [L2] Link: reconnection attempt 1
Feb 25 12:50:56 raspberry mpd: [L2] PPTP call failed
Feb 25 12:50:56 raspberry mpd: [L2] Link: DOWN event
Feb 25 12:50:56 raspberry mpd: [L2] LCP: Down event
Packets pass:
# tcpdump -i ng0
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on ng0, link-type NULL (BSD loopback), capture size 65535 bytes
13:16:31.084475 IP 10.100.65.93.16290 > 10.100.65.27.pptp: Flags [S],
seq 1234408069, win 65535, options [mss 1416,nop,wscale 6,sackOK,TS val
58997701 ecr 0], length 0
13:16:31.094796 IP 10.100.65.27.pptp > 10.100.65.93.16290: Flags [.],
ack 1234408070, win 1024, length 0
13:16:48.695908 IP 10.100.65.93.25931 > 10.100.65.27.pptp: Flags [S],
seq 252118709, win 65535, options [mss 1416,nop,wscale 6,sackOK,TS val
59015311 ecr 0], length 0
13:16:48.704843 IP 10.100.65.27.pptp > 10.100.65.93.25931: Flags [S.],
seq 3296563462, ack 252118710, win 65535, options [mss 1416,nop,wscale
6,sackOK,TS val 2197804102 ecr 59015311], length 0
13:16:51.694465 IP 10.100.65.93.25931 > 10.100.65.27.pptp: Flags [S],
seq 252118709, win 65535, options [mss 1416,nop,wscale 6,sackOK,TS val
59018311 ecr 0], length 0
^C
# ifconfig
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
inet 127.0.0.1 netmask 0xff000000
nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
ue0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=80001<RXCSUM,LINKSTATE>
ether b8:27:eb:b5:b0:3c
inet 192.168.88.248 netmask 0xffffff00 broadcast 192.168.88.255
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
ng0: flags=88d1<UP,POINTOPOINT,RUNNING,NOARP,SIMPLEX,MULTICAST> metric 0
mtu 1456
inet 10.100.65.93 --> 10.100.65.19 netmask 0xffffffff
inet6 fe80::ba27:ebff:feb5:b03c%ng0 prefixlen 64 scopeid 0x3
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
ng1: flags=8890<POINTOPOINT,NOARP,SIMPLEX,MULTICAST> metric 0 mtu 1500
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
# netstat -rn
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif Expire
default 192.168.88.1 UGS 0 2401 ue0
10.100.65.19 link#3 UH 0 0 ng0
10.100.65.27 10.100.65.19 UGHS 0 234 ng0
10.100.65.93 link#3 UHS 0 0 lo0
127.0.0.1 link#1 UH 0 2 lo0
192.168.88.0/24 link#2 U 0 4445 ue0
192.168.88.248 link#2 UHS 0 0 lo0
# uname -a
FreeBSD raspberry.home 10.0-STABLE FreeBSD 10.0-STABLE #0 r261200: Tue
Jan 28 22:58:29 UTC 2014
root@grind.freebsd.org:/usr/obj/arm.armv6/usr/src/sys/RPI-B arm
# mpd5 --version
Version 5.7 (root@raspberry.home 11:10 24-Feb-2014)
If I point out the route for the second connection through another
computer, then both connections are established successfully. The
problem arises only through working through the first vpn-connection.
Firewall disabled.
Exactly the same configuration on another local computer i386 works
without problems.
What may be the reason?
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